- Appellate Court of Illinois | Friday, May 18, 1990 | Cited 0 times
- Court of Appeals of Maryland | Wednesday, March 27, 1991 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, December 19, 2002 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 17, 1999 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, January 17, 2003 | Cited 0 times